abstract |
PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition for a large housing component having excellent wet heat resistance, low warpage, and high toughness. SOLUTION: A polyorganosiloxane resin obtained by graft-polymerizing a vinyl monomer to a composition of a thermoplastic polyester resin having a specific range of an acid value and a rubber-modified styrene resin, an impact resistance improver, and a fiber And / or a plate-like inorganic filler. |